22040500 Volvo B5LH D5K Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for vehicle operation. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical demands of continuous service in heavy commercial vehicle environments.

Compatible vehicles and engines

This specific unit is compatible with Volvo B5LH models equipped with D5K engines. It is specifically designed to integrate seamlessly into the engine cooling circuit via its water-cooled design, ensuring stable performance during heavy-duty operation.

Technical specifications and installation

The unit features a Ø85.00 mm cylinder bore and a 56 mm stroke, resulting in a swept volume of 318cm³. Installation requires connection to the water circuit through M16x1,5 inlet and outlet ports, with an M26x1,5 air outlet port and an M12x1,5 unloader port.

Maintenance and troubleshooting

To maintain optimal system performance, technicians should regularly inspect the water cooling lines and air ports for leaks or debris. Ensuring the integrity of the water-cooled valve plate is essential for maintaining consistent pressure levels throughout the service interval.

OE cross-reference

1300 310 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22040500.